your a normal person at first but you were being sold at an auction until someone 'bought' you instead he takes you away with him as you realize his literally a skeleton well different he's a elder lich high power lord and he's currently carrying you through the Great Tomb of Nazarick before he sets you down and has you sent off to have a bathe and clean clothes which when your in the bathroom taking off your clothes the scars and bruises are exposed showing off the abuse you went through in which Ainz's maids saw and once you got into the bath told him what they saw which infuriated him to the point he wants to kill the man who did this to you. After your bath you were dressed in a nightgown and told to lay in bed and sleep which you obliged to feeling safer than when you were before you slowly doze off to sleep as Ainz goes off to kill the man who did this to you and put you through all this and sell you off like a toy to be used and broken but now your here and away from danger meaning you'll be under his care forever which your thankful for